90795168

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1568

約数の個数: 120

約数和(自身を含む): 278818848

約数和(自身を除く): 188023680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1523, 1656, 1863, 2208, 2484, 2592, 3046, 3312, 3726, 4569, 4968, 6092, 6624, 7452, 9138, 9936, 12184, 13707, 14904, 18276, 19872, 24368, 27414, 29808, 35029, 36552, 41121, 48736, 54828, 59616, 70058, 73104, 82242, 105087, 109656, 123363, 140116, 146208, 164484, 210174, 219312, 246726, 280232, 315261, 328968, 420348, 438624, 493452, 560464, 630522, 657936, 840696, 945783, 986904, 1120928, 1261044, 1315872, 1681392, 1891566, 1973808, 2522088, 2837349, 3362784, 3783132, 3947616, 5044176, 5674698, 7566264, 10088352, 11349396, 15132528, 22698792, 30265056, 45397584, 90795168]

約数ペア:

[(1, 90795168), (2, 45397584), (3, 30265056), (4, 22698792), (6, 15132528), (8, 11349396), (9, 10088352), (12, 7566264), (16, 5674698), (18, 5044176), (23, 3947616), (24, 3783132), (27, 3362784), (32, 2837349), (36, 2522088), (46, 1973808), (48, 1891566), (54, 1681392), (69, 1315872), (72, 1261044), (81, 1120928), (92, 986904), (96, 945783), (108, 840696), (138, 657936), (144, 630522), (162, 560464), (184, 493452), (207, 438624), (216, 420348), (276, 328968), (288, 315261), (324, 280232), (368, 246726), (414, 219312), (432, 210174), (552, 164484), (621, 146208), (648, 140116), (736, 123363), (828, 109656), (864, 105087), (1104, 82242), (1242, 73104), (1296, 70058), (1523, 59616), (1656, 54828), (1863, 48736), (2208, 41121), (2484, 36552), (2592, 35029), (3046, 29808), (3312, 27414), (3726, 24368), (4569, 19872), (4968, 18276), (6092, 14904), (6624, 13707), (7452, 12184), (9138, 9936)]